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authorbors[bot] <bors[bot]@users.noreply.github.com>2019-02-10 11:42:42 +0000
committerbors[bot] <bors[bot]@users.noreply.github.com>2019-02-10 11:42:42 +0000
commit8e4be2708635818aa3e210f0e39fb871cc433004 (patch)
tree569110cbb504c0516b136c414610b0f2edbe5044 /crates/ra_syntax/src/lexer
parent01b15c9fc2ce128149872ffe02de022bdb157286 (diff)
parent2e9194a621ccb33872d6189ecc30a83c17e6e33a (diff)
Merge #774
774: Batch crate & command r=matklad a=flodiebold This adds a new crate, `ra_batch`, which is intended for scenarios where you're loading a workspace once and then running some analyses using the HIR API. Also, it adds a command to `ra_cli` which uses that to type-check all crates in a workspace and print some statistics: E.g. in rust-analyzer: ``` > $ time target/release/ra_cli analysis-stats Database loaded, 21 roots Crates in this dir: 28 Total modules found: 231 Total declarations: 3694 Total functions: 2408 Total expressions: 47017 Expressions of unknown type: 19826 (42%) Expressions of partially unknown type: 4482 (9%) target/release/ra_cli analysis-stats 3,23s user 0,60s system 100% cpu 3,821 total ``` Or in rust-lang/rust: ``` > $ time ../opensource/rust-analyzer/target/release/ra_cli analysis-stats Database loaded, 77 roots Crates in this dir: 130 Total modules found: 1820 Total declarations: 35038 Total functions: 25914 Total expressions: 753678 Expressions of unknown type: 337975 (44%) Expressions of partially unknown type: 92314 (12%) ../opensource/rust-analyzer/target/release/ra_cli analysis-stats 13,45s user 2,08s system 100% cpu 15,477 total ``` ~This still needs a test. Type-checking all of rust-analyzer sadly takes almost a minute when compiled in debug mode :sweat_smile: So I'll need to add something simpler (maybe just looking at a few modules).~ Co-authored-by: Florian Diebold <[email protected]>
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